If you're in the market for a dash cam, you may have come across the term WDR. But what exactly does WDR mean? WDR stands for Wide Dynamic Range, and it's a feature that can greatly improve the quality of your dash cam footage.
In a nutshell, WDR is a technology that allows a camera to capture a wider range of light and dark areas in a single image. This is important because when you're driving, you're often dealing with rapidly changing lighting conditions, such as driving from a bright sunny day into a dark tunnel. Without WDR, your dash cam may struggle to capture both the bright and dark areas in a single image, resulting in footage that's either too bright or too dark to see anything useful.